//==================Driver for first GUI===============

public class Fahrenheit2Celcius {
    public static void main (String[] args) {
      FahrenheitGUI converter = new FahrenheitGUI();
      converter.display();
   }
}

//==================Driver for second GUI===============

public class Fahrenheit2CelciusButton {
    public static void main (String[] args) {
      FahrenheitGUIwithButton converter = 
			new FahrenheitGUIwithButton();
      converter.display();
   }
}

//==================Driver for third GUI================

public class ConvertTemperature {
    public static void main (String[] args) {
      TemperatureGUI converter = new TemperatureGUI();
      converter.display();
   }
}